Data on this page is made possible through the valuable contributions from several cool folks who are helping in fetching data from USCIS by running a script to pull status for the cases. This data is stitched together and visualized on the front page.
Some great folks made their mark in data updates. The 2017 updates were ruled by a girl band lead by math (mathangi) with 15k updates and sneha with 7k updates. Currently 2018 updates are being lead by konstantin, tauseef, kalpesh and several others with their relentless contribution. I can't thank these folks enough!! Kudos to you all!
If you are interested in maintaining data for any series (one or more) please drop an email to firstname.lastname@example.org. You will get a token and a script that is needed for you to update the data on this site. All that you will need to do is running a script for a few minutes once a day. You can read the script to understand what it is doing.